On 01/26/2015 07:33 AM, Chris Friesen wrote: > Hi, > > I'm interested in the recent work around NUMA support for guest > instances > (https://blueprints.launchpad.net/nova/+spec/virt-driver-numa-placement), but > I'm having some difficulty figuring out what versions of libvirt and > qemu are required. > > From the research that I've done it seems like qemu 2.1 might be > required, but I've been unable to find a specific version listed in the > nova requirements or in the openstack global requirements. Is it there > and I just can't find it? > > If it's not specified, and yet openstack relies on it, perhaps it should > be added. (Or at least documented somewhere.) Hi Chris, The constants starting here: http://git.openstack.org/cgit/openstack/nova/tree/nova/virt/libvirt/driver.py#n340 should answer your questions. All the best, -jay